document.write( "Question 208899: What is the number of gallons in 21 quarts? \n" ); document.write( "
Algebra.Com's Answer #157958 by nerdybill(7384)\"\" \"About 
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What is the number of gallons in 21 quarts?
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\n" ); document.write( "Since there are 4 quarts per gallon:
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\n" ); document.write( "21/4 = 5 and 1/4 gallons
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\n" ); document.write( "5.25 gallons
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